Aston Martin V12 Vantage
Nu är den på ingång, den efterlängtade Aston Martin V12 Vantage. Dess debut är bestämd och platsen för denna är under bilmässan i Geneve. Enligt folket i Gaydon ska det vara den mest förar-fokuserade Aston Martin modellen någonsin. När man tittar på den tekniska specifikationen talar mycket för att föregående påstående mycket väl kan stämma. Den mullrande V12:an ger iväg 510 hästkrafter som med hjälp av ett vridmoment på drygt 570 Nm vid 5750 rpm får bilen att ta sig från 0 till 100 km/h på ynka 4.1 sekunder. Topphastigheten rapporteras ligga på 305 km/h.
Kikar man vidare ser man att mer talar för att detta är en bil skapad för körglädje. Som bromshjälp har man framtill; sex-kolvs ok till de keramiska bromsskivorna på 398 mm framtill samt fyr-kolvs ok till de keramiska bromsskivorna på 360 mm baktill. Vidare följer ett lättviktstema med kolfiber/kevlar-säten och även dörrhandtag i kolfiber. Trots det att V12:an väger drygt 100 kg mer än standard V8 har man med hjälp av nedbantning av bilen i övrigt fått den slutgiltiga vikten till endast 50 kg tyngre än standardmodellen.
Vad denna bil kommer kosta är ännu ej fastställt, men mycket talar för att det kommer springa iväg på en del, därtill kommer den årliga upplagan limiteras till 300-500 bilar.
Källa: Aston Martin Press Release (följer nedan)
V12 Vantage: Aston Martin’s most exhilarating sports car
- Fastest and most agile Vantage ever; ultimate performance interpretation of Vantage range
- Purposeful, striking and functional styling signalling performance capabilities
- Everyday usability associated with a modern Aston Martin
- Race-derived technology used throughout
Gaydon, Warwickshire, Wednesday 4 February 2009. Aston Martin will present the most potent production sports car in the marque’s 95-year history at the Geneva motor show on 3rd March. Based on the hugely successful V8 Vantage, the V12 Vantage will feature a 6.0-litre V12 engine producing 510 bhp (380 kW / 517 PS), and 570 Nm (420 lb ft) of torque with a top speed of 190 mph (305 km/h) and 0-62 mph (0-100 km/h) time of 4.2 seconds.
The latest incarnation of the Vantage family has been designed to provide a unique character, appealing to different driver tastes and complementing the other models in the Aston Martin line-up.
The original V12 Vantage concept was unveiled to guests at the opening of the Aston Martin Design Studio in December 2007. Continuing the marque’s impressive record of bringing concepts to market in their original form, Aston Martin engineers have brought the V12 Vantage to market in an incredible 12 months.
Aston Martin Chief Executive Officer, Dr Ulrich Bez said: ”This is the ultimate performance interpretation of the Vantage range, combining our most agile model with our most powerful engine. It represents the definitive driving package; providing spectacular performance to ensure a dynamically thrilling and everyday useable driving experience.
”The V12 Vantage has a unique character, unlike our other cars. This will appeal to different people with different tastes, allowing more people to enjoy the Aston Martin experience.
”This also illustrates one of Aston Martin’s key strengths – the ability to act quickly and turn concepts and ideas into reality.”
Designed for the focused driver, every component of the V12 Vantage has been honed with pure driving enjoyment in mind. Benefitting from race-developed materials and components, and featuring lightweight carbon fibre; performance and agility have been tuned to perfection.
Visually enticing, the V12 Vantage expresses its performance potential through its purposeful stance created by enhanced aerodynamic and cooling aids optically widening the car. Equally inviting, the cosseting interior permits the driver to extract maximum performance ability from the car while also enjoying customary levels of Aston Martin comfort on longer journeys. High levels of power and torque are available at all engine speeds making the V12 Vantage responsive and tractable in any driving situation.
The V12 Vantage will be built at Aston Martin’s global headquarters in Gaydon, Warwickshire joining the DBS, DB9 and V8 Vantage model lines which are built in the state-of-the-art production facility combining hi-tech manufacturing processes with traditional hand-craftsmanship. Production will be limited to between just 300-500 examples per year, making the V12 Vantage a truly exclusive driver’s car.
Deliveries of the V12 Vantage are expected to commence during quarter three 2009 with prices to be confirmed at the Geneva motor show.
Aston Martin V12 Vantage: Specification
Two door, two seat coupe body
Bonded aluminium structure
Aluminium, magnesium alloy, composite and steel body
Extruded aluminium door side impact beams
High Intensity Discharge Headlamps (dipped beam)
Halogen projector headlamps (main beam)
LED rear lamps
All alloy quad overhead cam 48 valve 5935cc V12
Compression ratio 10.9:1
Front mid-mounted engine, rear wheel drive
Fully catalysed stainless steel exhaust system with active bypass valves
510 bhp (380 kW / 517 PS) at 6500 rpm
570 Nm (420 lb.ft) at 5750 rpm
0-62 mph (100 km/h) in 4.2 seconds
0-60 mph in 4.1 seconds
190 mph (305 km/h)
Urban 11.64 mpg 24.26 l/100km
Extra Urban 24.05 mpg 11.74 l/100km
Combined 17.28 mpg 16.35 l/100km
CO2 388 g/km
Rear mid-mounted six speed manual gearbox. Alloy torque tube with carbon fibre propeller shaft
Limited slip differential
Final Drive Ratio 3.71:1
Rack and pinion
Column tilt and reach adjustment
Front: Independent double wishbone incorporating anti-dive geometry, coil springs, anti-roll bar and monotube dampers
Rear: Independent double wishbones with anti-squat and anti-lift geometry, dual-rate coil springs, anti-roll bar and monotube dampers
Front: 9″ x 19″
Rear: 11″ x 19″
Front: Pirelli P Zero Corsa 255/35 ZR19
Rear: Pirelli P Zero Corsa 295/30 ZR19
Front: Ventilated Carbon Ceramic discs 398 mm diameter with six piston callipers
Rear: Ventilated Carbon Ceramic discs 360 mm diameter with four piston callipers
Dynamic Stability Control (DSC) with Track mode
Anti-lock braking system (ABS)
Electronic Brakeforce Distribution (EBD)
Emergency Brake Assist (EBA)
Length: 4380 mm (172.5″)
Width: 1865 mm (73.5″) (excluding door mirrors)
2025 mm (80″) (including door mirrors)
Height: 1241 mm (49″)
Wheelbase: 2600 mm (107.9″)
Fuel tank capacity: 80 litres (17.6 Imp. Gal. / 21.1 US Gal)
Weight: 1680 kgs (3704 lb)
Carbon fibre door pulls
Memory seats and exterior mirrors (3 positions)
Sports seats with 10 way electric adjustment, including height, tilt and lumbar
Dual stage driver and passenger front airbags
Side airbags (Sports seats only)
Heated rear screen
Automatic temperature control
Organic Electroluminescent (OEL) displays
Hard Disk Drive (HDD) satellite navigation system*
Bluetooth telephone preparation*
Powerfold exterior mirrors
Rear parking sensors
Auto dimming interior rear view mirror
Tyre pressure monitoring*
Alarm and immobiliser
Remote-control central door locking and boot release
Battery disconnect switch
Tracking device (UK only)
In Car Entertainment
160W Aston Martin Audio System
MP3 player connectivity
Lightweight seats with 6 way adjustment, including front and rear height adjust. (Does not include side airbags or Passenger Airbag Cut-Off Switch)
700W Aston Martin Premium Audio System with Dolby® Pro Logic II®
Piano Black facia trim
Graphite Alloy facia trim
Personalised sill plaques
Garage door opener (Europe only)
First aid kit
Ashtray and cigar lighter
Boot mounted umbrella
Front parking sensors
Heated seats (Sports seats only)
ISOFIX and fixed-height passenger seat (Sports seat only)
*Not available in all markets
**Complies with UK Thatcham Category 5 requirements. Excludes subscription. Standard in UK
Aston Martin V12 Vantage: Performance
Agility and outright performance formed the basis of design for the V12 Vantage to produce the most exciting incarnation of the Vantage model line-up to date. Aston Martin’s most powerful engine is fused with its most agile model to produce a truly exhilarating sports car.
The V12 power plant has been intelligently packaged into the Vantage’s compact form preserving its perfect proportions. While the external dimensions of the V8 Vantage remain unchanged, the internal front structure has been extensively revised forward of the suspension towers to house the larger engine, brake cooling system, and twin air intake system.
The engine was designed at Aston Martin’s headquarters in Gaydon, Warwickshire, and is hand-built at the company’s dedicated engine facility in Cologne, Germany. To achieve the power output, the engine features a number of enhancements over the standard 6.0-litre V12 found in the DB9. These include a ‘by-pass’ engine air intake port that opens up at 5500 rpm, a revised induction system and re-profiled air inlet ports that further improve airflow into the combustion chamber to improve performance.
The naturally aspirated 6.0-litre V12 hand-built engine produces 510 bhp (380 kW / 517 PS) at 6500 rpm and 570 Nm (420 lb ft) of torque giving the driver access to high levels of power and torque at all engine speeds. Unique to the V12 Vantage is a ‘Sport’ button which allows the driver to choose between two powertrain modes.
The default ‘normal’ provides a more progressive, throttle response, suited to more everyday situations, such as driving in urban areas, heavy traffic, or in challenging weather conditions. Selecting ‘Sport’ mode delivers a sharper throttle response together with a sportier exhaust note. This mode is designed for use in more dynamic driving situations where sharper responses are required, extracting the maximum performance from the car.
The V12 Vantage benefits from Aston Martin’s class leading all-alloy VH (Vertical Horizontal) architecture: a lightweight bonded platform that provides outstanding strength, rigidity and weight benefits.
Although the V12 engine weighs 100 kg more than the standard car’s engine, intelligent use of lightweight materials and components including carbon ceramic brakes, lighter forged aluminium wheels, lightweight inner rear quarter panels and optional lightweight seats have resulted in the overall kerb weight being only 50 kg heavier than its V8 sibling. The ensuing weight distribution provides for balance that is near perfect (51:49).
Exclusively available with a six-speed manual transmission, the gearbox uses a transaxle configuration to aid weight distribution. The V12 Vantage’s final drive ratio has also been modified from 3.909:1 to 3.71:1. This allows the Vantage to take full benefit of the high torque levels delivered by the engine to provide both flexibility at lower engine speeds as well as a high top speed of 190 mph.
For a car possessing such racing pedigree, the V12 Vantage surprises with its day to day usability. Featuring a luggage capacity of 300 litres and a traditional tailgate, coupled with ample stowage space to the rear of the seats, touring and trips away are made easy. Gear changes are light and precise requiring minimum effort from the driver and a longer final drive ratio extracts the most from the power and torque available to improve driveability. The communicative chassis provides comfort on long journeys and thrilling feedback with energetic driving.
Aston Martin V12 Vantage: Control
Aston Martin is the only sports car manufacturer to offer a race car for every GT category. The DBR9 has enjoyed year-on-year success all over the world in the GT1 category including class wins at Le Mans two consecutive years running. Customer teams are consistently achieving podium finishes with the DBRS9 in GT3 while 2008 was a test and development year for the newly-launched Vantage GT2. The Vantage N24 achieved GT4 class wins all over Europe since its launch in 2006. Common to both road and race cars is the VH architecture platform upon which the V12 Vantage is based. Consisting of extruded, pressed and cast aluminium alloy, bonded together with aerospace-grade adhesive, the backbone of the car works collaboratively with the powertrain and suspension to create an exceptionally responsive driving experience.
Near-perfect weight distribution is achieved with a transaxle-mounted gearbox which sees 85% of the car’s weight lying between the front and rear axles. Aston Martin engineers have positioned the engine as far back and as low as possible in the car to contribute to the 51:49 weight distribution. Containing the weight within the V12 Vantage’s wheelbase results in a low polar moment of inertia, creating a car which has a natural agility.
Superb handling characteristics are at the heart of the V12 Vantage; the rear suspension has been modified, with a more compact dual-rate spring design, in order to accommodate a wider wheel and tyre combination, improving grip and traction. The ride height of the V12 Vantage has also been lowered by 15 mm, while the spring rates have been stiffened by 45% and the anti-roll bars are 15% (front) and 75% (rear) stiffer than the standard car. These measures serve to lower the car’s centre of gravity and reduce the amount of roll experienced during cornering, further increasing the V12 Vantage’s dynamic capabilities.
V12 Vantage’s diamond-turned 19″ alloy wheels are manufactured using a forging process, saving a total of 5 kg, which reduces the overall weight of the car, as well as enhancing both ride and handling characteristics.
The new 10 spoke wheels are clad with wider Pirelli P Zero Corsa tyres which have been specifically designed for the V12 Vantage enabling it to generate the highest cornering forces of any Aston Martin; up to a peak of 1.3g is possible.
The V12 Vantage comes as standard with Carbon Ceramic Matrix (CCM) brakes, providing immense stopping power. Benefitting from carbon fibre’s inherent properties, CCM brakes are not only tougher than conventional cast iron discs but also dissipate heat more rapidly resulting in less fade during sustained dynamic driving.
Air ducts positioned within the lower front grille feed air directly onto the discs to aid cooling and optimise braking performance.
The V12 Vantage’s CCM discs are 398 mm in diameter at the front and 360 mm at the rear while the brake callipers feature six pistons at the front, four at the rear and have a larger brake pad area compared to the V8 Vantage. The CCM brakes are some 12.5 kg lighter than conventional brakes reducing not only the overall weight of the car but also the unsprung mass specifically. This benefits ride and handling and lower rotational mass helps improve acceleration.
In line with the character of the V12 Vantage, a revised Dynamic Stability Control (DSC) system permits the driver, through three modes of operation, to manage how the system intervenes during more challenging driving situations.
In default operation, the DSC is automatically switched on. Depressing the DSC button for two seconds selects ‘track mode’ which raises the manner and threshold at which the system intervenes allowing the driver to explore the limits of the car’s considerable handling capabilities. Depressing the button for four seconds will switch off DSC completely.
Aston Martin V12 Vantage: Design
Based on the stunning V8 Vantage originally launched in 2005, the V12 Vantage subtly hints at its sporting intent with its controlled aggression and lower, purposeful stance. It is manufactured at Aston Martin’s global headquarters in Gaydon, Warwickshire where all Aston Martins benefit from class leading levels of craftsmanship fused with cutting-edge technology.
Avoiding purely cosmetic changes, each modified panel on the V12 Vantage has been altered to enhance the vehicle’s dynamics. Knowledge gained from the N24 race car programme has led to body revisions designed to improve downforce while not increasing the drag coefficient of the car. Each form follows its functional requirements, while also contributing to stunning design – a revised front splitter channels cooling air to the brakes and to the radiator while also producing increased down force. Bonnet louvres remove heat from the engine bay and help increase front-end down force by limiting the built up air pressure under the bonnet. New side sills derived from the N24 race car channel air towards the rear of the car rather than under it, reducing rear-end lift. A more pronounced boot ‘flip’ and the new rear carbon fibre diffuser work in harmony with a redesigned rear under floor to channel air through the new high-capacity oil cooler and maintain an area of low pressure under the rear of the car producing increased down force and aiding grip.
Complementing the taught exterior, the V12 Vantage’s interior hints at the car’s dynamic capabilities. The optional carbon fibre and Kevlar® composite seats cosset the driver providing support during spirited driving while remaining comfortable on long journeys. Saving 17 kg per car, the seats which are manufactured by a supplier to the motorsport and aviation industries are hand-trimmed by craftsmen at the Gaydon production facility.
The interior of the V12 Vantage provides the ideal environment for the focused driver to extract the very best from every element of the car. The extensive use of high quality materials with exceptional attention to detail placed throughout the cabin results in an unparalleled level of finish. The instrument cluster has been revised with even clearer dials to allow the driver to completely focus on the information being relayed from the car. The door pulls are made from beautifully-prepared carbon fibre where even the carbon weave has been meticulously aligned – a sign of exceptional craftsmanship. Additional light weight materials in the form of Alcantara are used to save valuable weight throughout the cabin. The unique ambience of the V12 Vantage interior beautifully marries the functional requirements of a driver-focussed sports car with the comfort of an everyday practical car.